wulf-pulse/app/auth/verify/page.tsx

"use client";

import { Suspense, useEffect, useState } from "react";
import { useSearchParams, useRouter } from "next/navigation";
import { Loader2, CheckCircle, XCircle } from "lucide-react";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Button } from "@/components/ui/button";

function VerifyContent() {
  const searchParams = useSearchParams();
  const router = useRouter();
  const [status, setStatus] = useState<"loading" | "success" | "error">("loading");
  const [errorMessage, setErrorMessage] = useState("");

  useEffect(() => {
    const token = searchParams.get("token");
    const error = searchParams.get("error");

    if (error) {
      setStatus("error");
      setErrorMessage(decodeURIComponent(error));
      return;
    }

    if (!token) {
      setStatus("error");
      setErrorMessage("No verification token provided");
      return;
    }

    // The verification is handled by Better Auth automatically
    // If we reach this page with a token, it means the verification was successful
    // and the user should be redirected
    const callbackUrl = searchParams.get("callbackURL") || "/";
    
    // Short delay to show success state
    setTimeout(() => {
      setStatus("success");
      setTimeout(() => {
        router.push(callbackUrl);
      }, 1500);
    }, 500);
  }, [searchParams, router]);

  return (
    <Card className="border-0 shadow-2xl bg-white/95 dark:bg-slate-900/95 backdrop-blur">
      <CardHeader className="space-y-1 text-center">
        <div className="flex justify-center mb-4">
          <div className="h-12 w-12 rounded-xl bg-gradient-to-br from-purple-600 to-blue-600 flex items-center justify-center">
            <span className="text-2xl font-bold text-white">P</span>
          </div>
        </div>
        <CardTitle className="text-2xl font-bold">
          {status === "loading" && "Verifying..."}
          {status === "success" && "Verified!"}
          {status === "error" && "Verification Failed"}
        </CardTitle>
        <CardDescription>
          {status === "loading" && "Please wait while we verify your magic link"}
          {status === "success" && "You're being redirected..."}
          {status === "error" && errorMessage}
        </CardDescription>
      </CardHeader>
      <CardContent className="flex justify-center py-8">
        {status === "loading" && (
          <Loader2 className="h-12 w-12 animate-spin text-purple-600" />
        )}
        {status === "success" && (
          <div className="h-16 w-16 rounded-full bg-green-100 dark:bg-green-900/30 flex items-center justify-center">
            <CheckCircle className="h-8 w-8 text-green-600 dark:text-green-400" />
          </div>
        )}
        {status === "error" && (
          <div className="space-y-4 text-center">
            <div className="h-16 w-16 rounded-full bg-red-100 dark:bg-red-900/30 flex items-center justify-center mx-auto">
              <XCircle className="h-8 w-8 text-red-600 dark:text-red-400" />
            </div>
            <Button onClick={() => router.push("/auth/sign-in")}>
              Try again
            </Button>
          </div>
        )}
      </CardContent>
    </Card>
  );
}

export default function VerifyPage() {
  return (
    <Suspense fallback={<div>Loading...</div>}>
      <VerifyContent />
    </Suspense>
  );
}